| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,383 | -8.5% |
| 2Q25 | 7,209 | -10.3% |
| 1Q25 | 7,486 | -8.4% |
| 4Q24 | 7,388 | -8.6% |
| 3Q24 | 8,072 | +3.6% |
| 2Q24 | 8,040 | +2.9% |
| 1Q24 | 8,173 | +5.6% |
| 4Q23 | 8,087 | +5.3% |
| 3Q23 | 7,791 | +18.9% |
| 2Q23 | 7,811 | +28.1% |
| 1Q23 | 7,740 | +37.1% |
| 4Q22 | 7,680 | +43.1% |
| 3Q22 | 6,552 | +30.0% |
| 2Q22 | 6,099 | +33.0% |
| 1Q22 | 5,644 | +21.1% |
| 4Q21 | 5,366 | +29.5% |
| 2Q21 | 5,040 | +31.6% |
| 1Q21 | 4,586 | +34.3% |
| 4Q21 | 4,660 | +39.5% |
| 3Q21 | 4,145 | +36.7% |
| 2Q21 | 3,829 | +29.8% |
| 1Q21 | 3,416 | +17.4% |
| 4Q20 | 3,342 | -0.2% |
| 3Q20 | 3,033 | +1.0% |
| 2Q20 | 2,949 | +2.6% |
| 1Q20 | 2,910 | +3.8% |
| 4Q19 | 3,350 | +24.5% |
| 3Q19 | 3,004 | +17.5% |
| 2Q19 | 2,873 | +7.4% |
| 1Q19 | 2,805 | +6.8% |
| 4Q18 | 2,690 | -2.9% |
| 3Q18 | 2,557 | -13.9% |
| 2Q18 | 2,676 | -9.8% |
| 1Q18 | 2,625 | -14.1% |
| 4Q17 | 2,771 | -16.5% |
| 3Q17 | 2,970 | -13.3% |
| 2Q17 | 2,966 | -14.1% |
| 1Q17 | 3,057 | - |
| 4Q16 | 3,318 | +2.6% |
| 3Q16 | 3,424 | - |
| 2Q16 | 3,454 | - |
| 4Q15 | 3,235 | - |